125800920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{49921}}^1$

素因数の和:49945

約数の個数: 96

約数和(自身を含む): 467269920

約数和(自身を除く): 341469000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 49921, 99842, 149763, 199684, 249605, 299526, 349447, 399368, 449289, 499210, 599052, 698894, 748815, 898578, 998420, 1048341, 1198104, 1397788, 1497630, 1747235, 1797156, 1996840, 2096682, 2246445, 2795576, 2995260, 3145023, 3494470, 3594312, 4193364, 4492890, 5241705, 5990520, 6290046, 6988940, 8386728, 8985780, 10483410, 12580092, 13977880, 15725115, 17971560, 20966820, 25160184, 31450230, 41933640, 62900460, 125800920]

約数ペア:

[(1, 125800920), (2, 62900460), (3, 41933640), (4, 31450230), (5, 25160184), (6, 20966820), (7, 17971560), (8, 15725115), (9, 13977880), (10, 12580092), (12, 10483410), (14, 8985780), (15, 8386728), (18, 6988940), (20, 6290046), (21, 5990520), (24, 5241705), (28, 4492890), (30, 4193364), (35, 3594312), (36, 3494470), (40, 3145023), (42, 2995260), (45, 2795576), (56, 2246445), (60, 2096682), (63, 1996840), (70, 1797156), (72, 1747235), (84, 1497630), (90, 1397788), (105, 1198104), (120, 1048341), (126, 998420), (140, 898578), (168, 748815), (180, 698894), (210, 599052), (252, 499210), (280, 449289), (315, 399368), (360, 349447), (420, 299526), (504, 249605), (630, 199684), (840, 149763), (1260, 99842), (2520, 49921)]